CaratHunter
Plans
Heart|Lab Grown|IGI

4.03ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG776671686

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776671686

Diamond specifications and retailer prices

From $1,296 AUD
As of November 4, 2026
Save $10,204 AUD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,499 AUD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 4.03ct lab-grown heart diamond

This 4.03ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776671686 or 776671686. Listed at 14 retailers as of November 4, 2026, with prices from $1,296 to $11,499, a $10,204 spread on the same certified stone. Do Amore Diamonds lists it at $11,499. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.03
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776671686
Dimensions11.00 × 9.78 × 6.23 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm9.78 mm4.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776671686
Side View
Table 58.0%Crown 35.2°Girdle: THK-VTKPavilion 40°Culet: NoneDepth 56.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $11,499 AUD|Low: $1,190 AUD|High: $11,671 AUD|Avg: $3,979 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 16$1,296 AUD
Retailer 3$1,410 AUD
Retailer 15$1,566 AUD
Retailer 13$1,914 AUD
Retailer 4$1,971 AUD
Retailer 17$2,246 AUD
Retailer 5$2,256 AUD
Retailer 8$2,537 AUD
Retailer 7$2,631 AUD
Retailer 18$3,110 AUD
Retailer 11$3,301 AUD
Retailer 12$3,554 AUD
Retailer 9$3,950 AUD
Retailer 6$5,081 AUD
Retailer 2$5,611 AUD
Retailer 10$5,905 AUD
Retailer 14$7,257 AUD
Do Amore Diamonds$11,499 AUD

28 data points across 18 retailers

14 retailers$1,296 AUD to $11,499 AUD

A
Cheapest Retailer
-
$1,296 AUD
A
Retailer 2
-
$1,410 AUD
View
A
Retailer 3
-
$1,566 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,914 AUD
View
A
Retailer 5
-
$1,971 AUD
View
B+
Retailer 6
-
$2,246 AUD
View
A
Retailer 7
-
$2,256 AUD
View
B+
Retailer 8
-
$3,110 AUD
View
B+
Retailer 9
-
$3,301 AUD
View
B+
Retailer 10
-
$3,554 AUD
View
B
Retailer 11
-
$5,081 AUD
View
B
Retailer 12
-
$5,611 AUD
View
B
Retailer 13
-
$7,257 AUD
View
Most Expensive
B
Do Amore Diamonds
27-F4A1F83B8 · Nov 5
$11,499 AUD
$8,050 USD
View
13 more retailers have this diamond
Prices start from $1,296 AUDSave up to $10,204 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.03ct Heart
$1,296 AUD